372822 has 8 divisors (see below), whose sum is σ = 745656. Its totient is φ = 124272.

The previous prime is 372817. The next prime is 372829. The reversal of 372822 is 228273.

It is a sphenic number, since it is the product of 3 distinct primes.

372822 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 372792 and 372801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31063 + ... + 31074.

It is an arithmetic number, because the mean of its divisors is an integer number (93207).

2³⁷²⁸²² is an apocalyptic number.

372822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

372822 is a wasteful number, since it uses less digits than its factorization.

372822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62142.

The product of its digits is 1344, while the sum is 24.

The square root of 372822 is about 610.5915164822. The cubic root of 372822 is about 71.9725975970.

The spelling of 372822 in words is "three hundred seventy-two thousand, eight hundred twenty-two".